Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (6) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (50) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (14) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (3) Spectrophotometry (SP) (3) Sample Type Blood (24) Fluid (4) Hair (1) Liquid (1) Nails (1) RBCs (2) Serum or Plasma (24) Tissue (3) Urine (22) Test Area (-) Drugs of Abuse (10) (-) Exposure (29) (-) Therapeutics (43) Test Category Analgesics (14) Antiarrhythmics (2) Anticholinergics (6) Antidepressants (5) Antiepileptics/Antiseizures (2) Antimicrobials (1) Antimigraines (3) Antiparkinsons (1) Biomarkers (3) Diagnostic Aids (1) Immunosuppressants (1) Metals/Elements (17) NPS/Designer Drugs (7) Opiates/Opioids (3) Pesticides/Insecticides (5) Sedative/Hypnotics (5) Vasodilators (3) Volatiles (3) Test Sub-Category Antibiotics (1) Biomarkers (1) Opiates/Opioids (5) Other (48) Selective Serotonin Reuptake Inhibitors (SSRI) (5) Stimulants (3) Synthetic Cannabinoids (4) Toxic Elements (9) Trace Elements (6) Your search has returned no tests.